Number Theory Videos

Here are the Videos of the Number Theory Notes to help review the topics in the unit.

Lesson 1 - Adding Integers

Lesson 2 - Subtracting Integers

Lesson 3 - Multiplying Integers

Lesson 4 - Dividing Integers

Lesson 5 - Order of Operations

Lesson 6 - Order of Operations

Lesson 7 - Order of Operations

Lesson 8 - Comparing and Ordering Fractions

Lesson 9 - Multiplying Fractions

Lesson 10 - Dividing Fractions

Lesson 11 - Adding and Subtracting Fractions

Lesson 12 - 3.1 What is a Rational Numbers


Lesson 13 - 3.2 Adding Rational Numbers

Lesson 14 - 3.3 Subtracting Rational Numbers


Lesson 15 - 3.4 Multiplying Rational Numbers